stopping distance
noun [ C ] uk/ˈstɒp.ɪŋ ˌdɪs.təns/ us/ˈstɑː.pɪŋ ˌdɪs.təns/
制动距离，煞停距离
the distance travelled between the time when someone decides to stop a vehicle moving, and the time when the vehicle completely stops
The stopping distance depends on several factors, including the road surface and the driver's reflexes. 制动距离取决于几个因素，包括路面性质和开车人的反应能力。